Hey guys,I have a broken PS5 Digital on my bench that I bought online. The previous owner had a blown power supply: he replaced it, the console worked for 2 minutes, and then went into a permanent BLOD. A repair shop looked at it but gave up.
Doing my own checks: no obvious shorts, all voltages are present, and the APU/RAM heat up normally.I hooked up the UART and it just keeps throwing the 80800022 error. No other codes.
Looking closely under the microscope, I noticed a crack on the corner of one of the RAM chips' package (pic attached). The surrounding capacitors are not shorted.Here’s the interesting part: I tried pressing down hard with my finger on the cracked chip while turning it on. Only once, the blue light stayed on for a few seconds longer, the fan ramped up to max speed for a moment, and then it shut off completely. It never did it again after that, just going back to the usual instant BLOD.
My questions for anyone who has seen this before:
Doing my own checks: no obvious shorts, all voltages are present, and the APU/RAM heat up normally.I hooked up the UART and it just keeps throwing the 80800022 error. No other codes.
Looking closely under the microscope, I noticed a crack on the corner of one of the RAM chips' package (pic attached). The surrounding capacitors are not shorted.Here’s the interesting part: I tried pressing down hard with my finger on the cracked chip while turning it on. Only once, the blue light stayed on for a few seconds longer, the fan ramped up to max speed for a moment, and then it shut off completely. It never did it again after that, just going back to the usual instant BLOD.
My questions for anyone who has seen this before:
- Do you think the chip was already "cooked" internally from the old PSU power surge and my pressing just made it finally give way, or could I have cracked the die myself just by pressing it with my finger?
- If I desolder this RAM and try to boot without it, should the UART get past the generic 80800022 and give me the specific missing bank code (e.g., 808011xx family)?
- Has anyone ever seen a RAM physically crack like this after a blown PSU?








